operacreator, jeodcreator not working?

Hi,

I am in the process of attempting to put OZ on my 5600. I found the zImage and 
initrd.bin from http://www.openzaurus.org/official/experimental/ (thanks 
Roger) and now am trying to grab Opera and Jeode off the Sharp ROM.

I used the jeodcreator_2.1_arm.ipk and operacreator_1.0_arm.ipk and the 
following were created:
jeod_1.4_arm.ipk size 2KB
opera_1.0.0_arm.ipk size 3KB

Clearly these files are too small. What did I do wrong?

Thanks
Phil